domingo, 2 de octubre de 2016

PASSIVE VOICE





Use of Passive

Passive voice is used when the focus is on the action. It is not important or not known, however, who or what is performing the action.
Example: My bike was stolen.
In the example above, the focus is on the fact that my bike was stolen. I do not know, however, who did it.
Sometimes a statement in passive is more polite than active voice, as the following example shows:
Example: A mistake was made.
In this case, I focus on the fact that a mistake was made, but I do not blame anyone (e.g. You have made a mistake.).

Form of Passive

Subject + finite form of to be + Past Participle (3rd column of irregular verbs)
Example: A letter was written.
When rewriting active sentences in passive voice, note the following:
  • the object of the active sentence becomes the subject of the passive sentence
  • the finite form of the verb is changed (to be + past participle)
  • the subject of the active sentence becomes the object of the passive sentence (or is dropped)

Examples of Passive Level 2

TenseSubjectVerbObject
Simple PresentActive:Ritawritesa letter.
Passive:A letteris writtenby Rita.
Simple PastActive:Ritawrotea letter.
Passive:A letterwas writtenby Rita.
Present PerfectActive:Ritahas writtena letter.
Passive:A letterhas been writtenby Rita.
Future IActive:Ritawill writea letter.
Passive:A letterwill be writtenby Rita.
HilfsverbenActive:Ritacan writea letter.
Passive:A lettercan be writtenby Rita.

Examples of Passive Level 4

TenseSubjectVerbObject
Present ProgressiveActive:Ritais writinga letter.
Passive:A letteris being writtenby Rita.
Past ProgressiveActive:Ritawas writinga letter.
Passive:A letterwas being writtenby Rita.
Past PerfectActive:Ritahad writtena letter.
Passive:A letterhad been writtenby Rita.
Future IIActive:Ritawill have writtena letter.
Passive:A letterwill have been writtenby Rita.
Conditional IActive:Ritawould writea letter.
Passive:A letterwould be writtenby Rita.
Conditional IIActive:Ritawould have writtena letter.
Passive:A letterwould have been writtenby Rita.

Passive Sentences with Two Objects Level 3

Rewriting an active sentence with two objects in passive voice means that one of the two objects becomes the subject, the other one remains an object. Which object to transform into a subject depends on what you want to put the focus on.
SubjectVerbObject 1Object 2
Active:Ritawrotea letterto me.
Passive:A letterwas writtento meby Rita.
Passive:Iwas writtena letterby Rita.
.
As you can see in the examples, adding by Rita does not sound very elegant. Thats why it is usually dropped.

Personal and Impersonal Passive

Personal Passive simply means that the object of the active sentence becomes the subject of the passive sentence. So every verb that needs an object (transitive verb) can form a personal passive.
Example: They build houses. – Houses are built.
Verbs without an object (intransitive verb) normally cannot form a personal passive sentence (as there is no object that can become the subject of the passive sentence). If you want to use an intransitive verb in passive voice, you need an impersonal construction – therefore this passive is called Impersonal Passive.
Example: he says – it is said
Impersonal Passive is not as common in English as in some other languages (e.g. German, Latin). In English,Impersonal Passive is only possible with verbs of perception (e. g. say, think, know).
Example: They say that women live longer than men. – It is said that women live longer than men.
Although Impersonal Passive is possible here, Personal Passive is more common.
Example: They say that women live longer than men. – Women are said to live longer than men.
The subject of the subordinate clause (women) goes to the beginning of the sentence; the verb of perception is put into passive voice. The rest of the sentence is added using an infinitive construction with 'to' (certain auxiliary verbs and that are dropped).
Sometimes the term Personal Passive is used in English lessons if the indirect object of an active sentence is to become the subject of the passive sentence.

Exercises

Exercises on Passive (Form)

Exercises on Passive (Active → Passive)

Exercises on Passive (Active or Passive)

Grammar in Texts

Tests on Passiv

taken from https://www.ego4u.com/en/cram-up/grammar/passive

DIRECT AND INDIRECT QUESTIONS



Direct And Indirect Questions In English



Download two free English Grammar e-Books

What Are Indirect Questions?

Direct questions are the “normal” questions that we can ask to friends, family members, and people who we know well. You can form direct questions using the QUASM modelthat we learned last lesson.
Example of a direct question:
“Where’s the bathroom?”
Indirect questions are a little more formal and polite. We use them when talking to a person we don’t know very well, or in professional situations, and their form is a little different.
Example of an indirect question:
“Could you tell me where the bathroom is?”

Phrases For Indirect Questions

  • Could you tell me…
  • Do you know…
  • I was wondering…
  • Do you have any idea…
  • I’d like to know…
  • Would it be possible…
  • Is there any chance…

Direct And Indirect Questions In English: Examples

Direct: Where is Market Street?
Indirect: Could you tell me where Market Street is?
In indirect questions with is/are, the verb (is) comes after the subject (Market Street).
Direct What time does the bank open?
Indirect: Do you know what time the bank opens?
In indirect questions, we don’t use the auxiliary verbs do/does/did. Also, you can see that the verb is “open” in the direct question, and “opens” in the indirect question.
Direct: Why did you move to Europe?
Indirect: I was wondering why you moved to Europe.
Again, there is no auxiliary verb did in the indirect question. In fact, this indirect question isn’t even a question – it’s more of a statement that invites the other person to give more information.
Direct: How has he managed to get in shape so quickly?
Indirect: Do you have any idea how he’s managed to get in shape so quickly?
The auxiliary verbs have and has can be used in both the direct and indirect questions – but in the direct question, “has” comes before the subject (he), and in the indirect question, “has” comes after the subject.
Direct: How much does this motorcycle cost?
Indirect: I’d like to know how much this motorcycle costs.
To form the indirect question, remove does and change “cost” to “costs.”
Direct: Can you finish the project by tomorrow?
Indirect: Would it be possible for you to finish the project by tomorrow?
For direct questions with can, we can use the phrase “would it be possible…” to make it indirect.
Direct: Can we change the meeting to Thursday?
Indirect: Is there any chance we could change the meeting to Thursday?
“Is there any chance…” is another option for forming indirect questions with can.

Yes/No Direct Questions –> “If” In Indirect Questions

If the direct question is a “yes or no” question (it has no question word such as what, who, when, where, why, or how), then the indirect question will have if.
Direct: Does Tom like Italian food?
Indirect: Do you know if Tom likes Italian food?
Direct: Are your parents joining us for dinner?
Indirect: Could you tell me if your parents are joining us for dinner?
Direct: Do they speak English?
Indirect: I was wondering if they speak English.
Direct: Has Barbara ever studied abroad?
Indirect: Do you have any idea if Barbara’s ever studied abroad?
Direct: Do you plan on traveling this summer?
Indirect: I’d like to know if you plan on traveling this summer.
taken from https://www.espressoenglish.net/direct-and-indirect-questions-in-english/